CVE-2023-31284

HOCH 7.8CVE-2023-31284 · Published 04/05/2023 · updated 17/06/2026

Kurz gesagt

CVE-2023-31284 ist eine Schwachstelle (HOCH (CVSS 7.8)) in illumos-gate (illumos).
Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.28%, höher als bei 20.2% aller Schwachstellen.
Abhilfe: auf 2023-04-29 oder neuer aktualisieren.

Package	Affected versions	Patched versions
illumos-gate illumos	`< 2023-04-29`	`2023-04-29`

Description

illumos illumos-gate before 676abcb has a stack buffer overflow in /dev/net, leading to privilege escalation via a stat on a long file name in /dev/net.

References

openwall.com/lists/oss-security/2023/09/13/4
openwall.com/lists/oss-security/2023/09/13/5
openwall.com/lists/oss-security/2023/09/14/4
illumos/illumos-gate · Product
illumos.topicbox.com/groups/developer/T13ef186a53edeb5c-M821cc18b5884e04e16daa8fd/cve-2023-31284-buffer-overflow-in-dev-net · Issue Tracking

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